Order 13952.
1540 conjugacy classes of subgroups.
The subgroup lattice has 142 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #20295509 | C2 | semidirect |
| 2. #20295504 | C2 | semidirect |
| 3. #20295501 | C2 | semidirect |
| 4. #41×Dic109 | C2 | semidirect |
| 5. C2×#16812658 | C2 | semidirect |
| 7. Q8×Dic109 | C22 | semidirect |
| 8. D4×Dic109 | C22 | semidirect |
| 11. #16812658 | C22 | semidirect |
| 12. #16812658 | C22 | semidirect |
| 13. C2×C4⋊Dic109 | C22 | semidirect |
| 15. C2×C4×Dic109 | C22 | semidirect |
| 16. C2×#41×C109 | C4 | semidirect |
| 30. #41×C109 | C2×C4 | semidirect |
| 31. #41×C109 | C2×C4 | semidirect |
| 32. C2×Q8×C109 | C2×C4 | semidirect |
| 34. C2×D4×C109 | C2×C4 | semidirect |
| 36. C22×C4×C109 | C2×C4 | semidirect |
| 71. C109 | #3428 | semidirect |
| 78. C2×#41 | Dic109 | semidirect |
| 94. #41 | C2×Dic109 | semidirect |
| 95. #41 | C2×Dic109 | semidirect |
| 96. C2×Q8 | C2×Dic109 | semidirect |
| 98. C2×D4 | C2×Dic109 | semidirect |
| 101. C22×C4 | C2×Dic109 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #20295509 | 2 |
| #20295504 | 2 |
| #20295501 | 2 |
| #41×Dic109 | 2 |
| C2×#16812658 | 2 |
| C22×#41×C109 | 2 |
| #3428 | 109 |